login
Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)
Search: -ex:BP1
Displaying 21-24 of 24 results found. ( prev )     page 1 2 3
     Sort: id      Format: long      Filter: (all | no meta | meta)      Mode: (words | no words)
BP1196 Bongard Problems with content touching the border of some examples vs. Bongard Problems with a lip of whitespace around the border of all examples.
BP157
BP211
BP321
BP966
BP971
BP972
BP1008
BP1014
BP1089
BP1093
BP1228
BP1230
BP1
BP2
BP3
BP4
BP5
BP6
BP7
BP8
BP9
BP10
BP11
BP12
BP13
BP14
BP15
BP16
BP17
BP18
BP19
BP20
BP21
BP22
BP23
BP24
BP25
BP26
BP27
BP28
BP29
BP30
BP31
BP32
BP33
BP34
BP35

. . .

(edit; present; nest [left/right]; search; history)
COMMENTS

Bongard Problems sorted left have the keyword "bordercontent" on the OEBP.


All of Bongard's original Problems have whitespace around the border of all examples.

CROSSREFS

Adjacent-numbered pages:
BP1191 BP1192 BP1193 BP1194 BP1195  *  BP1197 BP1198 BP1199 BP1200 BP1201

KEYWORD

meta (see left/right), links, keyword

AUTHOR

Aaron David Fairbanks

BP1198 Bongard Problems with images featuring dithering to simulate shades of gray vs. no gray.
BP193
BP195
BP196
BP225
BP331
BP373
BP393
BP394
BP812
BP813
BP847
BP850
BP1110
BP1175
BP1184
BP1191
BP1197
BP1224
BP1
BP2
BP3
BP4
BP5
BP6
BP7
BP8
BP9
BP10
BP11
BP12
BP13
BP14
BP15
BP16
BP17
BP18
BP19
BP20
BP21
BP22
BP23
BP24
BP25
BP26
BP27
BP28
BP29
BP30
BP31
BP32
BP33
BP34
BP35

. . .

(edit; present; nest [left/right]; search; history)
COMMENTS

Bongard Problems sorted left have the keyword "dithering" on the OEBP.

CROSSREFS

Bongard's original Problems never involved shades of gray. They were just black and white drawings.

Adjacent-numbered pages:
BP1193 BP1194 BP1195 BP1196 BP1197  *  BP1199 BP1200 BP1201 BP1202 BP1203

KEYWORD

meta (see left/right), links, keyword

AUTHOR

Aaron David Fairbanks

BP1203 Bongard Problems where making a small change to some example makes it no longer fit in vs. Bongard Problems in which sufficiently small changes to examples keep them fitting in.
BP859
BP962
BP1104
BP1219
BP1
BP1220
(edit; present; nest [left/right]; search; history)
COMMENTS

Left-sorted Bongard Problems have the keyword "unstableworld" on the OEBP.

Right-sorted Bongard Problems have the keyword "stableworld" on the OEBP.


In a "stableworld" Bongard Problem, no small change should outright make an example outright no longer fit in with the others in the Bongard Problem. It is allowed for a small change to make an example slightly less like all the others.


The meaning of "stableworld" is close to "examples have no particular format at all", but not quite the same.

CROSSREFS

See unstable vs. stable, which is about examples switching sides upon small changes instead of being rendered unsortable.

See BP1144, which is about ALL small changes to ALL examples making them unsortable.

Adjacent-numbered pages:
BP1198 BP1199 BP1200 BP1201 BP1202  *  BP1204 BP1205 BP1206 BP1207 BP1208

KEYWORD

meta (see left/right), links, keyword

AUTHOR

Aaron David Fairbanks

BP1205 Bongard Problems in which slight deformations (but perhaps across a large area) of examples can switch their sorting vs. Bongard Problems in which examples deformed slightly enough remain sorted the same way.
BP1
(edit; present; nest [left/right]; search; history)
COMMENTS

Left examples have the keyword "deformunstable" on the OEBP.

Right examples have the keyword "deformstable" on the OEBP.


For the purposes of this Bongard Problem, a "slight deformation" is a way of dragging the details of an image around which is relatively uniform in any local area and moves each point at most an arbitrarily small distance. More precise definitions could be made using mathematics.


In a "deformstable" Bongard Problem, no slight deformation should outright flip an example's sorting. It is allowed for a slight deformation to make an example sorted slightly more ambiguously.

CROSSREFS

See unstable vs. stable for changing content within a small area.

Adjacent-numbered pages:
BP1200 BP1201 BP1202 BP1203 BP1204  *  BP1206 BP1207 BP1208 BP1209 BP1210

KEYWORD

meta (see left/right), links, keyword, stability

AUTHOR

Aaron David Fairbanks

( prev )     page 1 2 3

Welcome | Solve | Browse | Lookup | Recent | Links | Register | Contact
Contribute | Keywords | Concepts | Worlds | Ambiguities | Transformations | Invalid Problems | Style Guide | Goals | Glossary